javascript /chatbot developer

Experienced Frontend Engineer (React, Next.js, React Native)

Company: Speer Health Location: Remote / Hybrid Experience: 5+ years building production frontends with strong UX comprehension

Speer is a rapidly growing organization empowering life sciences with AI capabilities that elevate patient outcomes and spearhead new drug launches. We're looking for a front end engineer who is passionate about taking product ownership and being a team player.

What You’ll Do

• Build and own Speer’s user-facing applications across web and mobile.
• Develop high-quality, scalable interfaces using React, Next.js, and React Native.
• Implement complex, dynamic UI systems including dashboards, data visualizations, and workflow-driven experiences.
• Build responsive, accessible, and performance-optimized applications.
• Integrate animations and dynamic content (Lottie, motion systems, interactive components).
• Implement and maintain authentication and authorization flows across the frontend (SSO, OAuth, SAML, role-based access).
• Work closely with backend and infrastructure engineers to integrate APIs and real-time data systems.
• Partner with product and founders to translate medical insights workflows into intuitive experiences.
• Own frontend architecture, state management, and performance strategy.
• Establish UI engineering standards: component libraries, testing practices, and design system patterns.
• Continuously improve usability, reliability, and product experience through iteration and user feedback.
• Experience working with GraphQL APIs (queries, mutations, subscriptions, caching strategies).
• Familiarity with role-based access control (RBAC), preferably using authentication providers.
• Strong understanding of core design principles (layout, typography, spacing, visual hierarchy, accessibility).

What We’re Looking For

• Strong proficiency in modern JavaScript and TypeScript.
• Deep hands-on experience with React, Next.js, and React Native.
• Experience building complex, data-driven web applications.
• Strong understanding of frontend architecture, state management, and performance optimization.
• Experience implementing authentication flows including OAuth 2.0, SSO, and SAML-based integrations.
• Comfort working closely with APIs, backend teams, and product stakeholders.
• Product-oriented mindset — you care about UX, clarity, and solving real user problems.
• Ability to work autonomously, own features end-to-end, and ship production-quality work.
• Startup mentality: comfortable with ambiguity, fast iteration, and high ownership.
• Experience integrating GraphQL clients (Apollo, Relay, or similar) into production applications.
• Experience designing and enforcing fine-grained permission systems on the frontend.
• Ability to translate design systems and Figma specs into clean, reusable components.

Strong Bonus If You Have

• Experience building enterprise or SaaS platforms.
• Experience with animation systems (Lottie, Framer Motion, GSAP).
• Experience with data visualization libraries (Recharts, D3, Chart.js, etc.).
• Familiarity with mobile deployment pipelines (iOS/Android via React Native).
• Experience working with healthcare, life sciences, or regulated products.
• Experience collaborating closely with designers and shaping design systems.
• Exposure to accessibility standards (WCAG) and performance profiling.

Nice to Have

• Experience with design systems and component libraries.
• Familiarity with feature flagging, analytics, and A/B testing.
• Experience supporting AI-powered or real-time interfaces.
• Experience contributing to early-stage products or design-heavy startups.

E2M is not your regular digital marketing firm. We're an equal opportunity provider, founded on strong business ethics and driven by more than 300 experienced professionals.

Our client base is made of digital agencies that need help with solving their bandwidth problems, cutting overheads, and increasing profitability. We need diligent professionals like you to help us help them. If you're someone who dreams big and has the gumption to make them come true, E2M has a place for you.

Job Brief

We are looking to hire a skilled WordPress Frontend Developer to implement attractive and functional websites for our clients. You will be responsible for implementing WordPress themes and plugins and site integration and security updates.

Responsibilities

• Implementing new features and functionality
• Establishing and guiding the website’s architecture
• Ensuring high performance and availability, and managing all technical aspects of the CMS
• Helping formulate an effective, responsive design and turning into a working theme and plugin
• Optimize applications for maximum speed optimize applications for maximum scalability help back-end developers with coding and troubleshooting

Requirements

• Good understanding of front-end technologies, including HTML5, CSS3, JavaScript, jQuery
• Experience building user interfaces for websites and/or web applications
• Experience developing responsive design websites
• Comfortable working with debugging tools like Firebug, Chrome Inspector, etc.
• Ability to understand CSS changes and their ramifications to ensure consistent style across platforms and browsers
• Ability to convert comprehensive layouts and wireframes into working HTML pages
• Knowledge of interacting with RESTful APIs and formats (JSON, XML). – must have
• A high level of experience with UI layouts, SASS, LESS, Bootstrap, and the CSS GRID system • Proficient understanding of code versioning tools (such as Git, SVN, and Mercurial)
• Understanding of PHP back-end development
• Understanding of WordPress Structure and Plugins
• Exposure with Woo-Commerce Projects
• Experience on WordPress multi-network and Multi-lingual sites
• 3rd Party integration on WordPress sites
• Candidate Should have Experience with Diverse Set of Themes. Like X-Theme, Astra, Avada, Bridge, Divi, Engage, GeneratePress 

JOB DESCRIPTION FOR FRONTEND DEVELOPER ROLE 

Company Overview 

Boolment Software Development Pvt. Ltd. is a fast-growing technology company delivering innovative software solutions across diverse industries. Our mission is to empower businesses through scalable and high-quality technology products. We foster a culture of innovation, collaboration, and continuous learning, providing employees with opportunities to work on cutting-edge technologies and projects. 

Job Title : Front Developer  

Department: Software Development 

Location: Gurgaon, Haryana 

Employment Type: Full-Time / Internship (3 months) 

Working Mode: On-site 

Shifts: 6 Day (9:30 AM – 6:30 PM)  

Reporting To: Manager 

Vacancies: 3–5 

Experience: 0–3 years (Freshers eligible) 

Salary Range: ₹3 LPA – ₹6.5 LPA | Internship Stipend: ₹0–₹15,000/month 

Job Summary 

We are seeking a skilled Frontend Developer to join our dynamic team. The ideal candidate will be responsible for designing, developing, and maintaining responsive and high-performance web applications. You will work closely with UX/UI designers, backend developers, and product teams to deliver exceptional user experiences. 

Key Responsibilities 

UI/UX Implementation: 

• Implement modern, responsive, and interactive user interfaces based on wireframes, mockups, and prototypes. 
• Collaborate with UX/UI designers to translate designs into functional and visually compelling interfaces. 
• Ensure web accessibility and usability best practices. 

Frontend Development: 

• Develop scalable, maintainable, and reusable components using modern JavaScript frameworks and tools such as Angular, Bootstrap, and Thymeleaf and JSP (JavaServer Pages). 
• Write clean, modular, and efficient code in HTML5, CSS3, JavaScript (ES6+), and jQuery. 
• Use CSS Preprocessors such as SASS, LESS, and CSS methodologies like BEM for maintainable styling. 
• Work with JSP (Java Server Pages) and Thymeleaf templates to integrate frontend interfaces with backend systems. 
• Optimize applications for speed, responsiveness, and overall performance across devices. 
• Implement lazy loading, bundling, and code-splitting for enhanced performance. 
• Integrate frontend components with backend services via RESTful APIs. 
• Perform cross-browser and cross-device testing to ensure consistent UI. 
• Participate in code reviews, provide constructive feedback, and follow version control best practices using Git. 
• Ensure cross-browser and cross-device compatibility across web and mobile platforms. 
• Collaborate with cross-functional teams to deliver innovative and high-quality web solutions. 
• Contribute documentation, reusable components, and design systems for long-term maintainability. 

Testing & Debugging: 

• Write unit and integration tests for frontend components. 
• Debug and resolve performance and compatibility issues. 

Continuous Learning & Innovation: 

• Stay up-to-date with the latest trends in front-end development, frameworks, and web technologies. 
• Recommend new tools, libraries, and approaches to improve development efficiency and user experience. 

Must-Have Skills 

• Core Frontend: HTML5, CSS3, JavaScript (ES6+), jQuery 
• Frontend Frameworks/Libraries: Bootstrap, Angular, JSP, Thymeleaf 
• CSS Preprocessors & Methodologies: SASS, LESS, Tailwind CSS, BEM 
• Responsive & Mobile Design: Media Queries, Flexbox, Grid, Mobile-First Design 
• APIs & Data Handling: RESTful Services 
• Version Control & Collaboration: Git, GitHub/GitLab/Bitbucket, Branching & Merging Strategies 
• Frontend Testing & Debugging: Jest, Chrome DevTools 
• Problem-Solving & Analytical Skills: Debugging UI issues, optimizing performance, identifying bottlenecks 
• Cross-Browser & Cross-Device Testing: BrowserStack, Lighthouse 

Good-to-Have Skills / Trending Skills: 

• TypeScript for type-safe JavaScript development. 
• UI libraries/frameworks like Tailwind CSS, Material-UI. 
• Testing frameworks such as Jest, Cypress, or Selenium. 
• Experience with CI/CD pipelines and cloud deployments. 
• Knowledge of micro-frontends architecture or modern web development trends. 

Qualification & Soft Skills 

• B.Tech / BE / MCA / Equivalent degree in Computer Science, IT, or related field. 
• Strong verbal and written communication skills. 
• Ability to explain technical concepts to non-technical stakeholders. 
• Collaborative, adaptable, and open to learning. 
• Attention to detail with a creative problem-solving mindset. 

Compensation & Benefits 

• Competitive salary (based on experience). 
• Health & Medical Insurance, Gratuity, and Retirement Benefits. 
• Paid Leaves, Travel Reimbursements, and Performance Bonuses. 
• Access to training programs, certifications, and mentorship. 
• Cross-functional exposure and opportunities for career growth and advancement. 

Responsibilities and Duties

• Good understanding of front-end technologies, including HTML5, CSS3, JavaScript, jQuery.

• Experience designing and developing responsive design websites.

• Ability to understand CSS changes and their ramifications to ensure consistent style across platforms and browsers.

• Ability to convert comprehensive layouts and wireframes into working HTML pages.

• Strong understanding of PHP back-end development

Key Skills

Wordpress, WooCommerce. Elementor, PSD/Figma/Xd to HTML, Bootstrap

Job Role:  Senior Software Developer (React native/React js)

Required Skills

• React Native minimum experience should be 3 YRS.
• 2+ years of experience in javascript. 
• Minimum 2 years of experience in Typescript and ReactJs. 
• React-native components Knowledge and Redux. 
• Design Layout knowledge 
• Good communication